Local Calling Guide

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NPA: 224 [Rate centres in NPA 224] [Dial plan for NPA 224]

NXX: 933

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-933 A Round Lake IL CHCGILWURMD  965H FRACTEL, LLC 358      
224-933 0 Round Lake IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2020-05-15   
224-933 1 Round Lake IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2020-06-19   
224-933 2 Round Lake IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2021-02-11   
224-933 3 Round Lake IL CHCGILWURMD  965H FRACTEL, LLC 358   2019-12-10   
224-933 4 Round Lake IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2021-02-11   
224-933 5 Round Lake IL CHCGILNEXIX  506J TWILIO INTERNATIONAL, INC. 358   2021-04-16   
224-933 6 Round Lake IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2021-08-02   
224-933 7 Round Lake IL CHCGIL24MMD  515J IP HORIZON LLC 358   2021-06-21   
224-933 8 Round Lake IL CHCGIL24XMD  495J STRATUS NETWORKS 358   2020-10-10   
224-933 9 Round Lake IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-08-12   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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